How long is the warranty?By Daniel GalleDecember 18, 2015 The warranty is 15 years, which is 50% longer than most other online mattress companies that often only have 10 years warranty. Read the full warranty here. Other Blog Posts You May Love! Jan 17, 2016 What size Nolah mattress should I buy? Jan 16, 2016 Shouldn’t I try Nolah before buying? Jan 15, 2016 Do you have a showroom? Where can I try Nolah?